PHP HTML
HOW TO DISPLAY PHP VARIABLES IN HTML
<?php $var = "foo"; ?> <p><?php echo $var; ?></p>
PHP DELIMITERS
01
<?php $var = "foo"; ?> <p><?=$var?></p>
SHORT ECHO TAG
02
$first = "foo"; $second = "bar"; echo "<p>$first $second</p>";
ECHO HTML STRING
03
$person = [ "name" => "John Doe", "email" => "john@doe.com" ];
PRINTF FUNCTION
04
foreach ($person as $k=>$v) { printf("<div><strong>%s: </strong> %s</div>", $k, $v); }